Popular Programming Tips
Meet ldb.js, better way to deal with HTML5 localStorage
Vinit Kumar
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3 responses
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localstorage, html5, utility library
Wikipedia Custom CSS
Zhang Tai
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0 responses
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css, wiki
Draw Structure of Directory Hierarchy
James Barnett
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2 responses
·
linux, oneliner, bash
MySQL: Select all indexes from all tables in a given MySQL databbase
Stilliard
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0 responses
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mysql, sql, statistics, database
Start building mobile commerce apps for iOS using MobStac
Rahul Gulati
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2 responses
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ios, mobile, apps, magento
Check outdated dependencies via Maven
Jens Grassel
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0 responses
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maven, java
An elegant Perl quick sort with inspiration from Haskell
Gideon Israel Dsouza
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1 response
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perl, haskell, sorting, quick-sort
Fix OpenSSL errors when installing Ruby gems in OSX 10.11 El Capitan
Chun-wei Kuo
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0 responses
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ruby, mac, openssl
log everything
Raúl Barroso
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2 responses
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heroku, log, devcenter
Go Implementation of Coderwall API
Nick Presta
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0 responses
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coderwall, api, go
Find dupe files
Matt Talley
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0 responses
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powershell
iOS 5.1 bug with WebView
Rohit Kotian
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0 responses
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objective c, iphone, bug, webview
WordPress post thumbnail url
pimschaaf
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1 response
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php, url, thumbnail, wordpress
Calculating durations in Unix
James Martin
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0 responses
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shell, linux, unix, time
tl;dr - aliases for all those common git commands
jaccus
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0 responses
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config, alias, git, efficiency
PHP the right way
Mariz Melo
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3 responses
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php
Handy SASS watch functions
Maikel Daloo
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0 responses
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css, sass, scss
Setting Sublime Text as the Default Editor for Git (Linux Mint/Ubuntu)
John Atten
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0 responses
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sublime text, git, ubuntu, linux-mint
Writing Great Documentation
Zane Wolfgang Pickett
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9 responses
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documentation, development
RSpec style testing in Perl
Matthew Boston
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0 responses
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perl, testing, bdd, rspec
CSS pseudo 3d / embossed element
Rafal Pastuszak
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0 responses
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css, sass, scss, compass
WebRTC, Plugin-Free Real Time Communication for the Internet
Eric Raio
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0 responses
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chrome, firefox, webrtc, html5
New Rails Rating Gem
Murat GÜZEL
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0 responses
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rails, gem, rating, letsrate
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.